The Gray Death Legion saga is seven books long, not three, and I’d guess most people who’ve read it don’t know that. I certainly filed it as a trilogy for years. Decision at Thunder Rift, Mercenary’s Star and The Price of Glory tell a complete story and then stop, and that felt like the end of it. Four more novels follow. Blood of Heroes is the first, published six years after the trilogy wrapped and set twenty-eight years later in-universe.
There’s an author change too, and it’s worth naming because it isn’t obvious from the spine. The original three are William H. Keith Jr. This one is Andrew Keith, his brother. Can I feel the handover on the page? A bit, if I’m looking for it. The prose is a touch plainer and the technical asides are shorter, but the two are close enough that I’d never have flagged it blind. Whatever the family shared, it carried over.
It’s the first book again, with different people holding it
Here’s my main problem, stated up front. This book seems to be basically cloning the original and giving us a scenario where the next generation has to perform a miracle all over again.
The setup is a good one on paper. Grayson Carlyle and Lori are summoned to Tharkad, where Prince Victor Steiner-Davion makes Grayson a Baron with Glengarry as his fief. While they’re off collecting the title, separatist forces under Kommandant-General Wilhelm von Bulow invade the planet, and most of the Legion is deployed elsewhere. What’s left on-planet is skeleton crews and the training cadets, including Grayson and Lori’s son Alexander.
So Grayson gets rewarded and his son is left holding the bag. That’s the shape of the whole thing. Take the veterans off the board, put the kids in an impossible position, and see whether the Legion is an institution or just one exceptional man who happened to build it. The answer is supposed to be reassuring, and it mostly is, but I’d seen this trick already in Thunder Rift, where a young nobody with no support had to improvise his way out of a hopeless situation on a planet nobody was coming to help. Doing it again with the son doesn’t hit as hard as doing it the first time with the father.
Alexander is the weak link. He has to carry an enormous amount of the book’s argument on not very much page time, and I never quite believed in him the way I believed in Grayson at the same age. Caitlin DeVries is the better character by a distance. She’s a cadet who works out her own father, the planetary governor, is selling them to the invaders, and turns him in. That’s a real decision with real cost and it’s handled with more care than the main plot around it.
The battles are the reason to stay
Where this book genuinely earns its place is the fighting, and the way ordinary infrastructure gets pressed into service to survive. Glengarry has a maglev rail network. The Legion uses it to shuttle forces between three separate fronts faster than von Bulow can exploit any of them, and beats all three assaults in detail because the defenders can move and the attackers can’t.
That’s a properly satisfying piece of tactics and it’s the kind of thing this franchise does well when it bothers. It’s not a superweapon or a lost Star League cache. It’s a train line, being used by people who know the terrain against people who don’t. In some ways it reminded me of the Lost Regiment books by William R. Forstchen, where a chunk of the appeal is watching displaced soldiers work out how to industrialise their way out of trouble with whatever’s lying around. That’s a good instinct for military fiction and it’s underused.
The battles themselves are quite fun to watch and envision, which is the baseline requirement for a BattleTech novel and one plenty of them miss. Andrew Keith writes clean action. You always know where the units are, what the ground looks like, and why a given move matters, and the three-pronged Operation Trident gives him enough moving pieces to make the geography interesting without losing the thread.
Von Bulow is also a more coherent antagonist than the premise suggests. His argument, that Davion authority over Lyran space is constitutionally illegitimate, isn’t nonsense, and the book lets him make it. He’s not a moustache-twirler. He’s a man with a real grievance who’s decided to solve it by invading somewhere, which is a more interesting kind of wrong.
Twenty-eight years is a long time to skip
The gap between The Price of Glory and this book is the most interesting choice in it, and I don’t think the novel quite reckons with what it costs. Twenty-eight years is most of a career. Grayson was a young man improvising his way off Trellwan when I met him, and he’s a middle-aged baron with a teenage son here, and almost none of that transition happens on the page.
Some of that is unavoidable. The books that would have covered it don’t exist, and Andrew Keith is picking up a saga that had been sitting closed for six years. But it does mean the Legion I’m reading about isn’t really the Legion I followed through three novels. The unit is bigger, better equipped, institutionally respectable, and running a training programme. Lori is a Lieutenant-Colonel. There’s a bench of officers I’ve never met, and one of them, Major Gomez de Villar, dies defending Glengarry before I’ve had time to care about him.
What I wanted was a book that felt the weight of those years. What I got is a book that states them and moves on to the invasion. Major Alard King organising the cadet resistance is the closest it comes, because he’s a senior tech rather than a warrior, and having the people who fix the machines turn out to be the ones who save the planet is a genuinely nice touch that fits what this series used to be about.
The two weeks of in-universe time the main plot occupies works in its favour, mind. It’s tight and focused, everything happens fast, and there’s none of the sprawl that sinks a lot of tie-in fiction. Thirteen days from landing to resolution. The book knows what it’s doing at the sentence level even when I’m arguing with what it’s doing at the story level.
Where I land on it
I’m not sure I like these as much as the originals. They’re still good, though, and I want to be clear about that, because “not as good as Thunder Rift” is a bar most tie-in fiction doesn’t get near. This is a competent, enjoyable military SF novel with a couple of genuinely strong sequences in it.
Give it a 3.5. It’s the weakest of the four Gray Death books I’ve now read, and it’s still an easy recommendation if you finished the trilogy and want more, which is the entire audience for it.
The thing I keep chewing on is what the barony does to the series. The Gray Death books were always about mercenaries as outsiders, people with no home and no patron, selling competence to whoever’s paying and getting treated badly for it. Hand Grayson a title and a planet and that’s gone. He’s landed gentry now, defending his own fief, which is a completely different story and arguably a less interesting one. It also explains why he had to be off-planet for this book. You can’t write a mercenary novel about a baron.
Whether the branding hid these four or the books are simply weaker is a fair question, and on this evidence I’d say a bit of both. Jason Schmetzer, who writes BattleTech professionally, notes that the classic-era mercenary novels are the ones that hold up best, and I’d agree, which may be exactly the problem here. The moment the Gray Death stopped being mercenaries, the thing that made them worth reading about got a little quieter.